The FANUC A04B-0099-B181#STD is a DDR (Direct Drive Rotary) Quad-Axis Table (the "#STD" suffix denotes the standard model).
This unit is a complete rotary (4th-axis) assembly specifically designed for FANUC ROBODRILL machining centers. It features a direct-drive mechanism (no gears), a built-in clamping system, and a high-resolution pulse coder for precise positioning. This assembly integrates the rotor (the rotating component of the motor) with the mechanical table.
| Specification | Detail |
|---|---|
| Product Type | DDR (Direct Drive Rotary) Table / Quad-Axis Assembly |
| Application | FANUC ROBODRILL machining centers (4th axis) |
| Table Diameter | 260 mm (approximately 10.2 inches) |
| Through Hole Diameter | 45 mm (for bar stock or cables) |
| Weight | Approx. 60.0 kg (132 lbs) |
| Key Components | Motor Rotor, Built-in Clamp, High-resolution Pulse Coder |
| Year of Manufacture (Example) | 2012 (as per a listing for an unused unit) |
When evaluating this component, keep the following points in mind:
If you need more details on the refurbishment process or compatible controllers for this unit, feel free to ask.